ARM: DTS: omap3-u-boot.dtsi

Create generic omap3-u-boot.dtsi file that omap3 based boards
can include to generate device tree in SPL for booting MLO.

Credit should go to Tom Rini.

Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Tested-by: Derald D. Woods <woods.technical@gmail.com>

diff --git a/arch/arm/dts/omap3-u-boot.dtsi b/arch/arm/dts/omap3-u-boot.dtsi
new file mode 100644 (file)
index 0000000..32bea6b
--- /dev/null
+++ b/arch/arm/dts/omap3-u-boot.dtsi
@@ -0,0 +1,81 @@
+/*
+ * Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ * Based on "omap5-u-boot.dtsi"
+ */
+
+/{
+       ocp@68000000 {
+               u-boot,dm-spl;
+
+               bandgap@48002524 {
+                       u-boot,dm-spl;
+               };
+       };
+};
+
+&uart1 {
+       u-boot,dm-spl;
+       reg-shift = <2>;
+};
+
+&uart2 {
+       u-boot,dm-spl;
+       reg-shift = <2>;
+};
+
+&uart3 {
+       u-boot,dm-spl;
+       reg-shift = <2>;
+};
+
+&mmc1 {
+       u-boot,dm-spl;
+};
+
+&mmc2 {
+       u-boot,dm-spl;
+};
+
+&l4_core {
+       u-boot,dm-spl;
+};
+
+&scm {
+       u-boot,dm-spl;
+};
+
+&scm_conf {
+       u-boot,dm-spl;
+};
+
+&gpio1 {
+       u-boot,dm-spl;
+};
+
+&gpio2 {
+       u-boot,dm-spl;
+};
+
+&gpio3 {
+       u-boot,dm-spl;
+};
+
+&gpio4 {
+       u-boot,dm-spl;
+};
+
+&gpio5 {
+       u-boot,dm-spl;
+};
+
+&gpio6 {
+       u-boot,dm-spl;
+};
+
+&i2c1 {
+       u-boot,dm-spl;
+};